RHSA-2026:12033
- Source
- https://access.redhat.com/errata/RHSA-2026:12033
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2026:12033.json
- JSON Data
- https://api.osv.dev/v1/vulns/RHSA-2026:12033
- Upstream
- Related
- Published
- 2026-04-30T10:10:54Z
- Modified
- 2026-04-30T10:44:35.671707173Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Red Hat Security Advisory: gvisor-tap-vsock security update
- Details
- References
-
- https://access.redhat.com/errata/RHSA-2026:12033
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2418462
- https://bugzilla.redhat.com/show_bug.cgi?id=2434432
- https://bugzilla.redhat.com/show_bug.cgi?id=2437111
- https://bugzilla.redhat.com/show_bug.cgi?id=2445356
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_12033.json
- https://access.redhat.com/security/cve/CVE-2025-61726
- https://www.cve.org/CVERecord?id=CVE-2025-61726
- https://nvd.nist.gov/vuln/detail/CVE-2025-61726
- https://go.dev/cl/736712
- https://go.dev/issue/77101
- https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc
- https://pkg.go.dev/vuln/GO-2026-4341
- https://access.redhat.com/security/cve/CVE-2025-61729
- https://www.cve.org/CVERecord?id=CVE-2025-61729
- https://nvd.nist.gov/vuln/detail/CVE-2025-61729
- https://go.dev/cl/725920
- https://go.dev/issue/76445
- https://groups.google.com/g/golang-announce/c/8FJoBkPddm4
- https://pkg.go.dev/vuln/GO-2025-4155
- https://access.redhat.com/security/cve/CVE-2025-68121
- https://www.cve.org/CVERecord?id=CVE-2025-68121
- https://nvd.nist.gov/vuln/detail/CVE-2025-68121
- https://go.dev/cl/737700
- https://go.dev/issue/77217
- https://groups.google.com/g/golang-announce/c/K09ubi9FQFk
- https://pkg.go.dev/vuln/GO-2026-4337
- https://access.redhat.com/security/cve/CVE-2026-25679
- https://www.cve.org/CVERecord?id=CVE-2026-25679
- https://nvd.nist.gov/vuln/detail/CVE-2026-25679
- https://go.dev/cl/752180
- https://go.dev/issue/77578
- https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk
- https://pkg.go.dev/vuln/GO-2026-4601
Affected packages
Red Hat:rhel_eus:9.4::appstream / gvisor-tap-vsock
Package
- Name
- gvisor-tap-vsock
- Purl
- pkg:rpm/redhat/gvisor-tap-vsock
Red Hat:rhel_eus:9.4::appstream / gvisor-tap-vsock-debuginfo
Package
- Name
- gvisor-tap-vsock-debuginfo
- Purl
- pkg:rpm/redhat/gvisor-tap-vsock-debuginfo